... _____________________________________________. 6/ The computer broke down and she had to stop her work.→ If the computer ____________________________________________.7/ Thanh was angry so we didn’t say anything to her.→ If Thanh _________________________________________________.8/ ... survival.New vocabulary:- controversy (n.): sự tranh luận, sự tranh cải- to allocate (v.): chỉ định; cấp cho; phân phối- to vie (v.): ganh đua, thi đua- headwater (n.): thượng nguồn, thượng ... (contaminate)12. This contamination has ____________the park and many of the animals in it. (threat)13. Why would November be a ____________time to visit this park? (suit)14. What do you think will...